Detection of tracking carbon path using visual and thermal images
Detection of tracking carbon path using visual and thermal images
复制标题
使用视觉和热图像检测跟踪碳路径
DOI：
10.1109/14.256480
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
M. Hammam
中科院分区：
文献类型：
--
作者：
M. Nishida;N. Yoshimura;F. Noto;M. Hammam
视觉和热图像数据用于检测有机绝缘材料表面上的跟踪劣化的进展。视觉和热图像提供了有关碳通路传播过程的定量和实时信息。经证实，测试样品的类型决定了碳通路面积的电压依赖性、碳通路中漏电流的流动以及高温区域的位置。此外，碳通路中的温度分布和漏电流密度可以通过热图像方法来确定。>
Visual and thermal image data are used to detect the progress of tracking deterioration on the surface of organic insulating materials. The visual and thermal images provide quantitative and real-time information regarding the propagation process of the carbon path. It was confirmed that the type of test sample determines the voltage dependence of the carbon path area, the flow of the leakage current in the carbon path, and the location of the high temperature regions. Furthermore, the temperature distribution and the leakage current density in the carbon path can be determined by the thermal image method. >